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Partnership

OpenAI x Neptune.ai (acquisition)

OpenAI entered a definitive agreement to acquire Neptune.ai, an MLOps experiment tracking and model monitoring startup. Neptune's tools will be integrated into OpenAI's model training stack. Neptune will wind down external services following the acquisition.

investment · Announced · verified


Machine-readable surfaces

2969d992-7219-4417-b391-9a113d1af836

Parties (2)

Timeline

Announced
2025-12-03

Sources (1)

  1. https://www.cnbc.com/2025/12/03/openai-to-acquire-neptune-an-ai-model-training-assistance-startup.html

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